A friend converted his RV-7A from Van's standard cowl to the Sam James
cowl in hopes of improving his cooling issues. Frankly he noticed no
difference in cooling and about a 2-3 knot gain in speed. So whether it
was worth the effort is open to question.
Doug Weiler
RV-7 under construction
Norman Hunger wrote:
>
> How many people are flying with Sam James Cowls?
> Is everyone happy?
>
> Are they lighter than stock?
> Are they faster than stock?
> Do they cool enough?
>
> Thanks,
> Norman Hunger
> RV6A Delta BC
> Do not archive
>
>